IN157918B - - Google Patents

Info

Publication number
IN157918B
IN157918B IN292/DEL/82A IN292DE1985DA IN157918B IN 157918 B IN157918 B IN 157918B IN 292DE1985D A IN292DE1985D A IN 292DE1985DA IN 157918 B IN157918 B IN 157918B
Authority
IN
India
Application number
IN292/DEL/82A
Other languages
English (en)
Inventor
Mark Thomas Kern
Robert Joseph Cinzori
Original Assignee
Santa Barbara Res Center
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Santa Barbara Res Center filed Critical Santa Barbara Res Center
Publication of IN157918B publication Critical patent/IN157918B/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/12—Checking intermittently signalling or alarm systems
    • G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits
    • G08B29/145—Checking intermittently signalling or alarm systems checking the detection circuits of fire detection circuits
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
IN292/DEL/82A 1981-05-21 1985-05-30 IN157918B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/265,764 US4769775A (en) 1981-05-21 1981-05-21 Microprocessor-controlled fire sensor

Publications (1)

Publication Number Publication Date
IN157918B true IN157918B (it) 1986-07-19

Family

ID=23011803

Family Applications (1)

Application Number Title Priority Date Filing Date
IN292/DEL/82A IN157918B (it) 1981-05-21 1985-05-30

Country Status (7)

Country Link
US (1) US4769775A (it)
EP (1) EP0066363A1 (it)
JP (1) JPS5814297A (it)
KR (1) KR900005651B1 (it)
AU (1) AU8387782A (it)
IL (1) IL65480A (it)
IN (1) IN157918B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679156A (en) * 1981-05-21 1987-07-07 Santa Barbara Research Center Microprocessor-controlled fire sensor
US4665390A (en) * 1985-08-22 1987-05-12 Hughes Aircraft Company Fire sensor statistical discriminator
JPS61178621A (ja) * 1985-02-04 1986-08-11 Hochiki Corp 炎検出装置
GB2218189A (en) * 1987-05-30 1989-11-08 Graviner Ltd Impact detection
US4882573A (en) * 1988-03-25 1989-11-21 Pullman Canada Ltd. Apparatus and method for detecting the presence of a burner flame
US5064271A (en) * 1989-03-14 1991-11-12 Santa Barbara Research Center Fiber optic flame and overheat sensing system with self test
US5051595A (en) * 1989-12-06 1991-09-24 Santa Barbara Research Center Fiber optic flame detection and temperature measurement system employing doped optical fiber
US5051590A (en) * 1989-12-06 1991-09-24 Santa Barbara Research Center Fiber optic flame detection and temperature measurement system having one or more in-line temperature dependent optical filters
US5077550A (en) * 1990-09-19 1991-12-31 Allen-Bradley Company, Inc. Burner flame sensing system and method
JP3231886B2 (ja) * 1993-03-31 2001-11-26 能美防災株式会社 光電式火災感知器
US5473167A (en) * 1994-01-21 1995-12-05 Brk Brands, Inc. Sensitivity test system for photoelectric smoke detector
US6064064A (en) 1996-03-01 2000-05-16 Fire Sentry Corporation Fire detector
US6507023B1 (en) 1996-07-31 2003-01-14 Fire Sentry Corporation Fire detector with electronic frequency analysis
US6515283B1 (en) 1996-03-01 2003-02-04 Fire Sentry Corporation Fire detector with modulation index measurement
US6153881A (en) * 1996-07-31 2000-11-28 Fire Sentry Corporation Fire detector and housing
US6518574B1 (en) 1996-03-01 2003-02-11 Fire Sentry Corporation Fire detector with multiple sensors
US6078050A (en) * 1996-03-01 2000-06-20 Fire Sentry Corporation Fire detector with event recordation
US5920071A (en) * 1996-04-04 1999-07-06 Raytheon Company Mercury cadmium telluride devices for detecting and controlling open flames
US6091127A (en) * 1997-04-02 2000-07-18 Raytheon Company Integrated infrared detection system
US5861626A (en) * 1996-04-04 1999-01-19 Raytheon Ti System, Inc. Mercury cadmium telluride infrared filters and detectors and methods of fabrication
US5828068A (en) * 1996-04-04 1998-10-27 Raytheon Ti Systems, Inc. Uncooled mercury cadmium telluride infrared devices with integral optical elements
US6036770A (en) * 1996-04-04 2000-03-14 Raytheon Company Method of fabricating a laterally continuously graded mercury cadmium telluride layer
US5959299A (en) * 1996-04-04 1999-09-28 Raytheon Company Uncooled infrared sensors for the detection and identification of chemical products of combustion
US6057549A (en) * 1996-07-31 2000-05-02 Fire Sentry Corporation Fire detector with multi-level response
DE69702331T2 (de) * 1997-01-14 2000-12-14 Infrared Integrated Systems Ltd., Towcester Sensor mit einem Detektorfeld
BR0209543A (pt) * 2001-05-11 2005-04-26 Detector Electronics Método e aparelho de detecção de fogo através de formação de imagem da chama
US7244946B2 (en) * 2004-05-07 2007-07-17 Walter Kidde Portable Equipment, Inc. Flame detector with UV sensor
US7638770B2 (en) * 2007-03-22 2009-12-29 Spectronix Ltd. Method for detecting a fire condition in a monitored region

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931521A (en) * 1973-06-29 1976-01-06 Hughes Aircraft Company Dual spectrum infrared fire detector
US3967255A (en) * 1974-06-28 1976-06-29 The Delphian Foundation Flame detection system
JPS5253991A (en) * 1975-10-28 1977-04-30 Nissan Chem Ind Ltd Suspension polymerization of vinyl chloride
JPS5368200A (en) * 1976-11-30 1978-06-17 Toshiba Electric Equip Fire alarm olperation tester
JPS586996B2 (ja) * 1977-02-15 1983-02-07 国際技術開発株式会社 炎感知方式
JPS586995B2 (ja) * 1977-02-15 1983-02-07 国際技術開発株式会社 炎感知方式
JPS545481A (en) * 1977-06-14 1979-01-16 Toshiba Electric Equip Flame detector
US4122996A (en) * 1977-08-30 1978-10-31 Xerox Corporation Copy reproduction machine with controller self check system
IL54137A (en) * 1978-02-27 1985-02-28 Spectronix Ltd Fire and explosion detection apparatus
US4200224A (en) * 1978-08-21 1980-04-29 Bell & Howell Company Method and system for isolating faults in a microprocessor and a machine controlled by the microprocessor
US4245309A (en) * 1978-12-18 1981-01-13 General Electric Company Microprocessor based control circuit for washing appliances with diagnostic system
JPS55154691A (en) * 1979-05-22 1980-12-02 Matsushita Electric Works Ltd Signal receive circuit for fire alarm
US4280184A (en) * 1979-06-26 1981-07-21 Electronic Corporation Of America Burner flame detection
GB2054923B (en) * 1979-06-30 1983-04-13 Mather & Platt Alarms Ltd Self-testing alarm systems
US4296324A (en) * 1979-11-02 1981-10-20 Santa Barbara Research Center Dual spectrum infrared fire sensor

Also Published As

Publication number Publication date
US4769775A (en) 1988-09-06
JPS5814297A (ja) 1983-01-27
IL65480A (en) 1988-09-30
KR840000004A (ko) 1984-01-30
IL65480A0 (en) 1982-07-30
AU8387782A (en) 1982-11-25
KR900005651B1 (ko) 1990-08-01
EP0066363A1 (en) 1982-12-08

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